package io.datajek.springbasics.movierecommendersystem.Lesson2;

public class RecommenderImplementation {
    //使用过滤器接口选择过滤器
    private Filter filter;

    public RecommenderImplementation(Filter filter){
        super();
        this.filter = filter;
    }
    //使用过滤器来推荐
    public String[]recommendMovies(String movie){
        //打印正在使用的接口实现的名称
        System.out.println("正在使用的接过滤器名称" + filter +"\n");
        String[]results =filter.getRecommendations("Finding Dory");
        return  results;
    }

//    public String[] recommendMovies (String movie){
        //使用基于内容的过滤器来寻找类似的电影
        //ContentBasedFilter filter = new ContentBasedFilter();
        //String[] results = filter.getRecommendations("Finding Dory");
        //返回结果
        //return new String[]{"M1","M2","M3"};
//        CollaborativeFilter filter = new CollaborativeFilter();
//        String[] results = filter.getRecommendations("Finding Dory");

//       return results;

//     }
  }
